#include <stdio.h>
int main(void)
{
	int arr1[3][3] = {{1,2,3},{4,5,6},{7,8,9}};
	int arr2[3][3] = {1,2,3,4,5,6,7,8,9};
	/* 行地址  */
	printf("&arr1[1] = %p;",&arr1[1]);
	printf("arr+1 = %p;",arr1 + 1);
	printf("\n");
	/* 列地址  */
	printf("&arr1[1][0] = %p;",&arr1[1][0]);
	printf("arr1[1] = %p;",arr1[1]);
	printf("\n");
	printf("&arr1[1][1] = %p;",&arr1[1][1]);
	printf("arr1[1] + 1 = %p;",arr1[1] + 1);
	printf("\n");
	printf("&arr1[1][2] = %p;",&arr1[1][2]);
	printf("*(arr+1) + 2 = %p;",*(arr1+1) + 2);
	printf("\n");
	
}
